NEC PS9587, PS9587L1, PS9587L2, PS9587L3 DATA SHEET

DATA SHEET

PHOTOCOUPLER

PS9587,PS9587L1,PS9587L2,PS9587L3

HIGH CMR, 10 Mbps OPEN COLLECTOR OUTPUT TYPE

8-PIN DIP HIGH-SPEED PHOTOCOUPLER

FOR CREEPAGE DISTANCE OF 8 mm

DESCRIPTION

The PS9587, PS9587L1, PS9587L2 and PS9587L3 are optically coupled isolators containing a GaAlAs LED on the

input side and a photo diode and a signal processing circuit on the output side on one chip.

The PS9587L1 and PS9587L2 are designed specifically for long creepage-distance as well as high common mode

transient immunity (CMR) and high speed digital output type. Consequently, they are suitable for high speed logic

interface that needs long creepage-distance (8 mm) on mounting.

The PS9587L1 is lead bending type for long creepage distance.

The PS9587L2 is lead bending type for long creepage distance (Gull-wing) for surface mount.

The PS9587L3 is lead bending type (Gull-wing) for surface mounting.

FEATURES

• Long creepage distance (8 mm MIN.: PS9587L1, PS9587L2)

• High common mode transient immunity (CM

H, CML = ±15 kV/

μ

• High isolation voltage (BV = 5 000 Vr.m.s.)

• High-speed response (10 Mbps)

• Pulse width distortion (⏐t

PHL − tPLH⏐ = 10 ns TYP.)

• Open collector output

• Ordering number of tape product: PS9587L2-E3: 1 000 pcs/reel

: PS9587L3-E3: 1 000 pcs/reel

• Pb-Free product

• Safety standards

• UL approved: File No. E72422

• CSA approved: No. CA 101391

• BSI approved: No. 8937, 8938

• SEMKO approved: No. 615433

• NEMKO approved: No. P06207243

• DEMKO approved: No. 314091

• FIMKO approved: No. FI 22827

• DIN EN60747-5-2 (VDE0884 Part2) approved (Option)

APPLICATIONS

• FA Network

• Measurement equipment

• PDP

s MIN.)

PIN CONNECTIONS

8

7

243

1

−NEPOC Series−

(Top View)

5

6

1. NC

2. Anode

3. Cathode

4. NC

5. GND

6. V

O

7. NC

CC

8. V

The information in this document is subject to change without notice. Before using this document, please
confirm that this is the latest version.

Not all products and/or types are available in every country. Please check with an NEC Electronics
sales representative for availability and additional information.

Document No. PN10678EJ03V0DS (3rd edition)
Date Published August 2008 NS
Printed in Japan

The revised points can be easily searched by copying an "<R>" in the PDF file and specifying it in the "Find what:" field.

The mark <R> shows major revised points.

2007, 2008

PACKAGE DIMENSIONS (UNIT: mm)

DIP Type

+0.5

9.25

–0.25

PS9587,PS9587L1,PS9587L2,PS9587L3

PS9587

+0.4

1.01

–0.2

3.5±0.2

0.5±0.15

2.54

Lead Bending Type (Gull-wing) For Surface Mount

PS9587L3

9.25

+0.5
–0.25

7.62

6.5

0 to 15˚

+0.5
–0.1

2

3.5±0.2

0.5±0.15

1.01

+0.4
–0.2

2.54

0.635±0.15

0.74±0.25

Data Sheet PN10678EJ03V0DS

9.65±0.4

+0.5

6.5

–0.1

PS9587,PS9587L1,PS9587L2,PS9587L3

Lead Bending Type For Long Creepage Distance

PS9587L1

+0.5

9.25

–0.25

+0.4

1.01

–0.2

3.5±0.2

10.16

6.5

+0.5
–0.1

0.5±0.15

2.54

0 to 15˚

Lead Bending Type For Long Creepage Distance (Gull-wing) For Surface Mount

PS9587L2

11.8±0.4

+0.5

6.5

–0.1

9.25

+0.5
–0.25

1.01

+0.4
–0.2

3.5±0.2

0.5±0.15

2.54

0.25±0.2

0.9±0.25

Data Sheet PN10678EJ03V0DS

3

FUNCTIONAL DIAGRAM

2

3

PS9587,PS9587L1,PS9587L2,PS9587L3

8

6

5

Shield

<R>

LED

ON L

OFF

MARKING EXAMPLE

No. 1 pin
Mark

N 831

N

Output

H

9587

8

31

Year Assembled
(Last 1 Digit)

In-house Code

(L or T)

Rank Code

Type Number
Assembly Lot

Week Assembled

PHOTOCOUPLER CONSTRUCTION

Parameter PS9587, PS9587L3 PS9587L1, PS9587L2

Air Distance (MIN.) 7 mm 8 mm

Outer Creepage Distance (MIN.) 7 mm 8 mm

Isolation Distance (MIN.) 0.4 mm 0.4 mm

4

Data Sheet PN10678EJ03V0DS

PS9587,PS9587L1,PS9587L2,PS9587L3

ORDERING INFORMATION

Part Number Order Number Solder Plating

Specification

PS9587 PS9587-AX Pb-Free Magazine case 50 pcs Standard products PS9587

PS9587L1 PS9587L1-AX (Ni/Pd/Au) (UL, CSA, BSI, PS9587L1

PS9587L2 PS9587L2-AX SEMKO, NEMKO, PS9587L2

PS9587L3 PS9587L3-AX DEMKO, FIMKO PS9587L3

PS9587L2-E3 PS9587L2-E3-AX Embossed Tape 1 000 pcs/reel approved) PS9587L2

PS9587L3-E3 PS9587L3-E3-AX PS9587L3

PS9587-V PS9587-V-AX Magazine case 50 pcs DIN EN60747-5-2 PS9587

PS9587L1-V PS9587L1-V-AX (VDE0884 Part2) PS9587L1

PS9587L2-V PS9587L2-V-AX Approved (Option) PS9587L2

PS9587L3-V PS9587L3-V-AX PS9587L3

PS9587L2-V-E3 PS9587L2-V-E3-AX

PS9587L3-V-E3 PS9587L3-V-E3-AX PS9587L3

Embossed Tape 1 000 pcs/reel PS9587L2

*1 For the application of the Safety Standard, following part number should be used.

Packing Style Safety Standard

Approval

Application Part

Number*

1

Data Sheet PN10678EJ03V0DS

5

PS9587,PS9587L1,PS9587L2,PS9587L3

ABSOLUTE MAXIMUM RATINGS (TA = 25°C, unless otherwise specified)

Parameter Symbol Ratings Unit

Diode Forward Current*1 IF 30 mA

Reverse Voltage VR 5 V

Detector

Output Voltage VO 7 V

Output Current IO 25 mA

Power Dissipation*2 PC 40 mW

Isolation Voltage*3 BV 5 000 Vr.m.s.

Operating Ambient Temperature TA −40 to +85 °C

Storage Temperature Tstg −55 to +125 °C

*1 Reduced to 0.3 mA/°C at T

*2 Applies to output pin V

*3 AC voltage for 1 minute at T

RECOMMENDED OPERATING CONDITIONS (TA = 25°C)

Supply Voltage VCC 7 V

A = 25°C or more.

O (Collector pin). Reduced to 1.5 mW/°C at TA = 65°C or more.

A = 25°C, RH = 60% between input and output.

Pins 1-4 shorted together, 5-8 shorted together.

Parameter Symbol MIN. TYP. MAX. Unit

High Level Input Current IFH 6.3 10 12.0 mA

Low Level Input Voltage VFL 0 0.8 V

Supply Voltage VCC 4.5 5.0 5.5 V

TTL (RL = 1 kΩ, loads) N 5

Pull-up Resistance RL 330 4 k

Ω

6

Data Sheet PN10678EJ03V0DS

PS9587,PS9587L1,PS9587L2,PS9587L3

ELECTRICAL CHARACTERISTICS (TA = −40 to +85°C, unless otherwise specified)

Parameter Symbol Conditions MIN. TYP.*1 MAX. Unit

Diode Forward Voltage VF IF = 10 mA, TA = 25°C 1.4 1.65 1.8 V

Reverse Current IR VR = 3 V, TA = 25°C 10

Terminal Capacitance Ct VF = 0 V, f = 1 MHz, TA = 25°C 30 150 pF

Detector High Level Output Current IOH VCC = VO = 5.5 V, VF = 0.8 V 1 100 μA

Low Level Output Voltage*2 VOL VCC = 5.5 V, IF = 5 mA, IOL = 13 mA 0.2 0.6 V

High Level Supply Current ICCH VCC = 5.5 V, IF = 0 mA, VO = Open 5 8 mA

Low Level Supply Current ICCL VCC = 5.5 V, IF = 10 mA, VO = Open 9 11 mA

Coupled Threshold Input Current (H → L) IFHL TA = 25°C 3.3 mA

VCC = 5 V, VO = 0.8 V, RL = 350 Ω 1.5 5

Isolation Resistance RI-O VI-O = 1 kVDC, RH = 40 to 60%, TA = 25°C 1011

Isolation Capacitance CI-O V = 0 V, f = 1 MHz, TA = 25°C 0.9 5 pF

Propagation Delay Time tPHL VCC = 5 V, TA = 25°C 35 75 ns

(H → L)*3 VTHHL = VTHLH = 1.5 V, 100

Propagation Delay Time tPLH RL = 350 Ω, TA = 25 °C 45 75 ns

(L → H)*3 100

Rise Time tr

I

F = 7.5 mA, CL = 15 pF

20 ns

Fall Time tf 10 ns

Pulse Width Distortion

(PWD)

*3

⏐t

PHL-tPLH⏐ 10 50 ns

Propagation Delay Skew tPSK 60 ns

Common Mode

Transient Immunity at High Level

*4

Output

Common Mode

Transient Immunity at Low Level

*4

Output

H VCC = 5 V, TA = 25°C, IF = 0 mA,

CM

O (MIN.) = 2 V, VCM = 1.5 kV, RL = 350 Ω

V

L VCC = 5 V, TA = 25°C, IF = 7.5 mA,

CM

O (MAX.) = 0.8 V, VCM = 1.5 kV, RL = 350 Ω

V

15 kV/

15 kV/

μ

A

Ω

μ

s

μ

s

Data Sheet PN10678EJ03V0DS

7

PS9587,PS9587L1,PS9587L2,PS9587L3

*1 Typical values at TA = 25°C

*2 Because V

off, confirm the characteristics (operation with the power supply on and off) during design, before using this

device.

*3 Test circuit for propagation delay time

Pulse input (I

(PW = 1 s,
Duty cycle = 1/10)

Input
(monitor)

μ

OL of 2 V or more may be output when LED current is input and when output power supply is on and

V

CC

F

)

0.1 F

μ

RL = 350 Ω

= 5 V

0 V

Input

50%

5 V

O

(monitor)

V

CL = 15 pF

Output

47 Ω

t

PHL

t

PLH

(IF = 7.5 mA)

V

OH

1.5 V
V

OL

Remark CL includes probe and stray wiring capacitance.

*4 Test circuit for common mode transient immunity

V

SW I

CC = 5 V

F

μ

0.1 F

RL = 350 Ω

VCM

90%

10%

1.5 kV

0 V

tr tf

VO (monitor)

CL = 15 pF

CM

V

VO

F = 0 mA)

(I

O

V

OH

V
2 V

0.8 V

OL

V

(IF = 7.5 mA)

Remark CL includes probe and stray wiring capacitance.

USAGE CAUTIONS

1. This product is weak for static electricity by designed with high-speed integrated circuit so protect against static

electricity when handling.

2. By-pass capacitor of more than 0.1

distance between the leads of the photocoupler and capacitor is no more than 10 mm.

3. Avoid storage at a high temperature and high humidity.

μ

F is used between VCC and GND near device. Also, ensure that the

8

Data Sheet PN10678EJ03V0DS

PS9587,PS9587L1,PS9587L2,PS9587L3

TYPICAL CHARACTERISTICS (TA = 25°C, unless otherwise specified)

MAXIMUM FORWARD CURRENT
vs. AMBIENT TEMPERATURE

40

DETECTOR POWER DISSIPATION
vs. AMBIENT TEMPERATURE

50

Maximum Forward Current IF (mA)

100

0.1

Forward Current IF (mA)

0.01

30

20

10

25 50 75 100 1250

Ambient Temperature TA (˚C)

FORWARD CURRENT vs.
FORWARD VOLTAGE

10

TA = +85˚C

1

1.0

1.2 1.4 1.6 1.8 2.0 2.2 2.4

Forward Voltage VF (V)

85

+50˚C
+25˚C

0˚C
–20˚C
–40˚C

40

30

20

10

Detector Power Dissipation PC (mW)

25 50 75 100

Ambient Temperature TA (˚C)

85

SUPPLY CURRENT vs.

AMBIENT TEMPERATURE

14

12

CCL (mA)

10

High Level Supply Current ICCH (mA)

Low Level Supply Current I

ICCL (IF = 10 mA)

8

6

4

CCH (IF = 0 mA)

I

2

0

–50 –25 0 25 50 75 100

Ambient Temperature TA (˚C)

1250

Vcc = 5.5 V

OUTPUT VOLTAGE vs.

FORWARD CURRENT

6

V

CC = 5.0 V

5

4

3

2

Output Voltage VO (V)

1

0

1

Forward Current IF (mA)

Remark The graphs indicate nominal characteristics.

RL = 350 Ω

2

1.0 kΩ

4.0 kΩ

3

4

5

Data Sheet PN10678EJ03V0DS

LOW LEVEL OUTPUT VOLTAGE vs.
AMBIENT TEMPERATURE

0.6

0.5

0.4

0.3

0.2

0.1

Low Level Output Voltage VOL (V)

0

–50 –25 0 25 50 75 100

Ambient Temperature TA (˚C)

I

OL = 16.0 mA

13.0 mA

10.0 mA

6.0 mA

I

F = 5.0 mA,

CC = 5.5 V

V

9

PS9587,PS9587L1,PS9587L2,PS9587L3

THRESHOLD INPUT CURRENT vs.
AMBIENT TEMPERATURE

5

V

CC = 5.0 V,
O = 0.8 V

V

4

R

L = 350 Ω

1.0 kΩ

3

4.0 kΩ

2

1

Threshold Input Current IFHL (mA)

0

–50 –25 0 25 50 75 100

Ambient Temperature TA (˚C)

PULSE WIDTH DISTORTION vs.
AMBIENT TEMPERATURE

100

I

F = 7.5 mA,

CC = 5.0 V

V

80

PROPAGATION DELAY TIME vs.
AMBIENT TEMPERATURE

100

80

t

PLH: RL = 4.0 kΩ

tPLH: RL = 350 Ω

60

t

PLH: RL = 1.0 kΩ

40

PHL: RL = 4.0 kΩ

t

IF = 7.5 mA,

CC = 5.0 V

V

Propagation Delay Time tPHL, tPLH (ns)

20

t

0

tPHL: RL = 1.0 kΩ

PHL: RL = 350 Ω

–50 –25 0 25 50 75 100

Ambient Temperature TA (˚C)

SWITCHING TIME vs.
AMBIENT TEMPERATURE

100

IF = 7.5 mA,
V

CC = 5.0 V,
L = 350 Ω

R

80

60

R

40

L = 4.0 kΩ

RL = 1.0 kΩ

20

Pulse Width Distortion tPHL–tPLH (ns)

0
–50 –25 0 25 50 75 100

Ambient Temperature T

RL = 350 Ω

A (˚C)

PROPAGATION DELAY TIME vs.

FORWARD CURRENT

120

V

CC = 5.0 V

100

80

60

40

20

Propagation Delay Time tPHL, tPLH (ns)

0

Remark The graphs indicate nominal characteristics.

tPLH: RL = 4.0 kΩ

tPLH: RL = 1.0 kΩ

t

PLH: RL = 350 Ω

tPHL: RL = 350 Ω, 1.0 kΩ, 4.0 kΩ

5 7.5 10 12.5 15 17.5 20

Forward Current IF (mA)

60

40

tr

Switching Time tr, tf (ns)

20

0

–50 –25 0 25 50 75 100

tf

Ambient Temperature TA (˚C)

PULSE WIDTH DISTORTION vs.

FORWARD CURRENT

100

CC = 5.0 V

V

80

60

RL = 4.0 kΩ

L = 1.0 kΩ

R

Forward Current IF (mA)

L = 350 Ω

R

Pulse Width Distortion tPHL–tPLH (ns)

40

20

0

2017.51512.57.5 105

10

Data Sheet PN10678EJ03V0DS

TAPING SPECIFICATIONS (UNIT: mm)

Outline and Dimensions (Tape)

PS9587,PS9587L1,PS9587L2,PS9587L3

2.0±0.1

4.0±0.1

2.05±0.05

Tape Direction

12.0±0.1

+0.1

1.5

–0

10.7±0.1

PS9587L2-E3

1.75±0.1

11.5±0.1

24.0±0.3

4.5 MAX.

12.8±0.1

4.1±0.1

0.3±0.05

Pull-out direction

Outline and Dimensions (Reel)

2.0±0.5

13.0±0.2

R 1.0

Packing: 1 000 pcs/reel

21.0±0.8

330±2.0

100±1.0

2.0±0.5

25.5±1.0

29.5±1.0

23.9 to 27.4
Outer edge of

flange

Data Sheet PN10678EJ03V0DS

11

Outline and Dimensions (Tape)

PS9587,PS9587L1,PS9587L2,PS9587L3

Tape Direction

2.0±0.1

4.0±0.1

1.55±0.1

12.0±0.1

PS9587L3-E3

1.5

+0.1
–0

10.3±0.1

1.75±0.1

7.5±0.1

16.0±0.3

5.3 MAX.

10.4±0.1

4.75±0.1

0.35±0.05

Outline and Dimensions (Reel)

R 1.0

Packing: 1 000 pcs/reel

2.0±0.5

13.0±0.2

21.0±0.8

330±2.0

100±1.0

2.0±0.5

17.5±1.0

21.5±1.0

15.9 to 19.4
Outer edge of

flange

12

Data Sheet PN10678EJ03V0DS

PS9587,PS9587L1,PS9587L2,PS9587L3

RECOMMENDED MOUNT PAD DIMENSIONS (UNIT: mm)

D

CB

Part Number

PS9587L2

PS9587L3

A

Lead Bending

lead bending type (Gull-wing)
for long creepage distance (surface mount)

lead bending type (Gull-wing)
for surface mount

A

10.2

8.2

B

2.54

2.54

C

1.7

1.7

D

2.2

2.2

Data Sheet PN10678EJ03V0DS

13

PS9587,PS9587L1,PS9587L2,PS9587L3

NOTES ON HANDLING

1. Recommended soldering conditions

(1) Infrared reflow soldering

• Peak reflow temperature 260°C or below (package surface temperature)

• Time of peak reflow temperature 10 seconds or less

• Time of temperature higher than 220°C 60 seconds or less

• Time to preheat temperature from 120 to 180°C 120±30 s

• Number of reflows Three

• Flux Rosin flux containing small amount of chlorine (The flux with a

maximum chlorine content of 0.2 Wt% is recommended.)

Recommended Temperature Profile of Infrared Reflow

(heating)

to 10 s

260˚C MAX.
220˚C

to 60 s

180˚C

120˚C

Package Surface Temperature T (˚C)

120±30 s

(preheating)

Time (s)

(2) Wave soldering

• Temperature 260°C or below (molten solder temperature)

• Time 10 seconds or less

• Preheating conditions 120°C or below (package surface temperature)

• Number of times One (Allowed to be dipped in solder including plastic mold portion.)

• Flux Rosin flux containing small amount of chlorine (The flux with a maximum chlorine

content of 0.2 Wt% is recommended.)

(3) Soldering by Soldering Iron

• Peak Temperature (lead part temperature) 350°C or below

• Time (each pins) 3 seconds or less

• Flux Rosin flux containing small amount of chlorine (The flux with a

maximum chlorine content of 0.2 Wt% is recommended.)

(a) Soldering of leads should be made at the point 1.5 to 2.0 mm from the root of the lead
(b) Please be sure that the temperature of the package would not be heated over 100°C

14

Data Sheet PN10678EJ03V0DS

<R>

PS9587,PS9587L1,PS9587L2,PS9587L3

(4) Cautions

• Fluxes

Avoid removing the residual flux with freon-based and chlorine-based cleaning solvent.

2. Cautions regarding noise

Be aware that when voltage is applied suddenly between the photocoupler’s input and output or between

collector-emitters at startup, the output transistor may enter the on state, even if the voltage is within the absolute

maximum ratings.

USAGE CAUTIONS

1. Protect against static electricity when handling.

2. Avoid storage at a high temperature and high humidity.

Data Sheet PN10678EJ03V0DS

15

PS9587,PS9587L1,PS9587L2,PS9587L3

SPECIFICATION OF VDE MARKS LICENSE DOCUMENT

Parameter Symbol Speck Unit

Application classification (DIN EN 60664-1 VDE0110 Part 1)
for rated line voltages ≤ 300 Vr.m.s.
for rated line voltages ≤ 600 Vr.m.s.

IV
III

Climatic test class (DIN EN 60664-1 VDE0110) 55/100/21

Dielectric strength
maximum operating isolation voltage
Test voltage (partial discharge test, procedure a for type test and random test)

pr = 1.5 × UIORM, Pd < 5 pC

U

Test voltage (partial discharge test, procedure b for all devices)

pr = 1.875 × UIORM, Pd < 5 pC

U

IORM

U

Upr

U

pr 2 119 Vpeak

1 130
1 695

peak

V
Vpeak

Highest permissible overvoltage UTR 8 000 Vpeak

Degree of pollution (DIN EN 60664-1 VDE0110 Part 1) 2

Clearance distance >8.0 mm

Creepage distance >8.0 mm

Comparative tracking index (DIN IEC 112/VDE 0303 Part 1) CTI 175

Material group (DIN EN 60664-1 VDE0110 Part 1) III a

Storage temperature range Tstg –55 to +125 °C

Operating temperature range TA –40 to +85 °C

Isolation resistance, minimum value

IO = 500 V dc at TA = 25°C

V

IO = 500 V dc at TA MAX. at least 100°C

V

Safety maximum ratings (maximum permissible in case of fault, see thermal
derating curve)
Package temperature
Current (input current I

F, Psi = 0)

Power (output or total power dissipation)
Isolation resistance
V

IO = 500 V dc at TA = Tsi

Ris MIN.
Ris MIN.

Tsi

Isi

Psi

Ris MIN.

10
10

175
400
700

10

12

11

Ω
Ω

°C

mA

mW

9

Ω

16

Data Sheet PN10678EJ03V0DS

PS9587,PS9587L1,PS9587L2,PS9587L3

•

The information in this document is current as of August, 2008. The information is subject to
change without notice. For actual design-in, refer to the latest publications of NEC Electronics data
sheets or data books, etc., for the most up-to-date specifications of NEC Electronics products. Not
all products and/or types are available in every country. Please check with an NEC Electronics sales
representative for availability and additional information.

No part of this document may be copied or reproduced in any form or by any means without the prior

•

written consent of NEC Electronics. NEC Electronics assumes no responsibility for any errors that may
appear in this document.

•

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granted under any patents, copyrights or other intellectual property rights of NEC Electronics or others.
Descriptions of circuits, software and other related information in this document are provided for illustrative

•

purposes in semiconductor product operation and application examples. The incorporation of these
circuits, software and information in the design of a customer's equipment shall be done under the full
responsibility of the customer. NEC Electronics assumes no responsibility for any losses incurred by
customers or third parties arising from the use of these circuits, software and information.

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customers agree and acknowledge that the possibility of defects thereof cannot be eliminated entirely. To
minimize risks of damage to property or injury (including death) to persons arising from defects in NEC
Electronics products, customers must incorporate sufficient safety measures in their design, such as
redundancy, fire-containment and anti-failure features.

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NEC Electronics products are classified into the following three quality grades: "Standard", "Special" and
"Specific".
The "Specific" quality grade applies only to NEC Electronics products developed based on a customer­designated "quality assurance program" for a specific application. The recommended applications of an NEC
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not intended by NEC Electronics, they must contact an NEC Electronics sales representative in advance to
determine NEC Electronics' willingness to support a given application.

(Note)
(1)

"NEC Electronics" as used in this statement means NEC Electronics Corporation and also includes its
majority-owned subsidiaries.

(2)

"NEC Electronics products" means any product developed or manufactured by or for NEC Electronics (as
defined above).

M8 E 02 . 11-1

Data Sheet PN10678EJ03V0DS

17

PS9587,PS9587L1,PS9587L2,PS9587L3

Caution GaAs Products

This product uses gallium arsenide (GaAs).
GaAs vapor and powder are hazardous to human health if inhaled or ingested, so please observe
the following points.

• Follow related laws and ordinances when disposing of the product. If there are no applicable laws
and/or ordinances, dispose of the product as recommended below.

1. Commission a disposal company able to (with a license to) collect, transport and dispose of

materials that contain arsenic and other such industrial waste materials.

2. Exclude the product from general industrial waste and household garbage, and ensure that the

product is controlled (as industrial waste subject to special control) up until final disposal.

• Do not burn, destroy, cut, crush, or chemically dissolve the product.

• Do not lick the product or in any way allow it to enter the mouth.